Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Calculators/UpliftVan/UpliftVanCalculator.cs
===================================================================
diff -u -r71148524edf9415e4c488bcb41755cd1b3b49fd8 -r92bfc045c7d91bd68410e9fd4d61e2b456893b8b
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Calculators/UpliftVan/UpliftVanCalculator.cs	(.../UpliftVanCalculator.cs)	(revision 71148524edf9415e4c488bcb41755cd1b3b49fd8)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Calculators/UpliftVan/UpliftVanCalculator.cs	(.../UpliftVanCalculator.cs)	(revision 92bfc045c7d91bd68410e9fd4d61e2b456893b8b)
@@ -118,7 +118,6 @@
             upliftVanKernel.SetMaximumSliceWidth(input.MaximumSliceWidth);
             upliftVanKernel.SetSoilModel(SoilModelCreator.Create(layersWithSoil.Select(lws => lws.Soil).ToArray()));
             upliftVanKernel.SetSoilProfile(SoilProfileCreator.Create(input.SoilProfile.PreconsolidationStresses, layersWithSoil));
-            upliftVanKernel.SetLocationExtreme(UpliftVanStabilityLocationCreator.CreateExtreme(input));
             upliftVanKernel.SetLocationDaily(UpliftVanStabilityLocationCreator.CreateDaily(input));
             upliftVanKernel.SetSurfaceLine(SurfaceLineCreator.Create(input.SurfaceLine));
             upliftVanKernel.SetSlipPlaneUpliftVan(SlipPlaneUpliftVanCreator.Create(input.SlipPlane));
Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Kernels/UpliftVan/IUpliftVanKernel.cs
===================================================================
diff -u -r61b508a12853e9750e52b3a3b38fbaf8b3d2d9b0 -r92bfc045c7d91bd68410e9fd4d61e2b456893b8b
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Kernels/UpliftVan/IUpliftVanKernel.cs	(.../IUpliftVanKernel.cs)	(revision 61b508a12853e9750e52b3a3b38fbaf8b3d2d9b0)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Kernels/UpliftVan/IUpliftVanKernel.cs	(.../IUpliftVanKernel.cs)	(revision 92bfc045c7d91bd68410e9fd4d61e2b456893b8b)
@@ -87,11 +87,6 @@
         void SetSoilProfile(SoilProfile2D soilProfile);
 
         /// <summary>
-        /// Sets the location under extreme conditions.
-        /// </summary>
-        void SetLocationExtreme(Location stabilityLocation);
-
-        /// <summary>
         /// Sets the location under daily circumstances.
         /// </summary>
         void SetLocationDaily(Location stabilityLocation);
Index: Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Kernels/UpliftVan/UpliftVanKernelWrapper.cs
===================================================================
diff -u -r1f993af469f800b98c75c481e0bec6e8010b7a75 -r92bfc045c7d91bd68410e9fd4d61e2b456893b8b
--- Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Kernels/UpliftVan/UpliftVanKernelWrapper.cs	(.../UpliftVanKernelWrapper.cs)	(revision 1f993af469f800b98c75c481e0bec6e8010b7a75)
+++ Riskeer/MacroStabilityInwards/src/Riskeer.MacroStabilityInwards.KernelWrapper/Kernels/UpliftVan/UpliftVanKernelWrapper.cs	(.../UpliftVanKernelWrapper.cs)	(revision 92bfc045c7d91bd68410e9fd4d61e2b456893b8b)
@@ -41,10 +41,10 @@
     internal class UpliftVanKernelWrapper : IUpliftVanKernel
     {
         private readonly StabilityModel stabilityModel;
+        private KernelModel kernelModel;
         private SoilProfile2D soilProfile2D;
         private SurfaceLine2 surfaceLine;
         private Location locationDaily;
-        private Location locationExtreme;
         private bool autoGridDetermination;
 
 
@@ -81,11 +81,6 @@
 
         public IEnumerable<LogMessage> CalculationMessages { get; private set; }
 
-        public void SetLocationExtreme(Location stabilityLocation)
-        {
-            locationExtreme = stabilityLocation;
-        }
-
         public void SetLocationDaily(Location stabilityLocation)
         {
             locationDaily = stabilityLocation;
@@ -135,7 +130,7 @@
         {
             try
             {
-                var kernelModel = new KernelModel
+                kernelModel = new KernelModel
                 {
                     StabilityModel = stabilityModel,
                     PreprocessingModel = new PreprocessingModel()
@@ -159,8 +154,7 @@
                 stage.SoilProfile = soilProfile2D;
 
                 var wtiStabilityCalculation = new WTIStabilityCalculation();
-                wtiStabilityCalculation.InitializeForDeterministic(WTISerializer.Serialize(stabilityModel));
-
+                wtiStabilityCalculation.InitializeForDeterministic(WTISerializer.Serialize(kernelModel));
                 string result = wtiStabilityCalculation.Run();
 
                 ReadResult(result);
@@ -176,7 +170,7 @@
             try
             {
                 var wtiStabilityCalculation = new WTIStabilityCalculation();
-                wtiStabilityCalculation.InitializeForDeterministic(WTISerializer.Serialize(stabilityModel));
+                wtiStabilityCalculation.InitializeForDeterministic(WTISerializer.Serialize(kernelModel));
 
                 string result = wtiStabilityCalculation.Validate();
 
Index: Riskeer/MacroStabilityInwards/test/Riskeer.MacroStabilityInwards.KernelWrapper.Test/Kernels/UpliftVan/UpliftVanKernelWrapperTest.cs
===================================================================
diff -u -r9626babf5090585c8de73f1ff4051d79817e9b3e -r92bfc045c7d91bd68410e9fd4d61e2b456893b8b
--- Riskeer/MacroStabilityInwards/test/Riskeer.MacroStabilityInwards.KernelWrapper.Test/Kernels/UpliftVan/UpliftVanKernelWrapperTest.cs	(.../UpliftVanKernelWrapperTest.cs)	(revision 9626babf5090585c8de73f1ff4051d79817e9b3e)
+++ Riskeer/MacroStabilityInwards/test/Riskeer.MacroStabilityInwards.KernelWrapper.Test/Kernels/UpliftVan/UpliftVanKernelWrapperTest.cs	(.../UpliftVanKernelWrapperTest.cs)	(revision 92bfc045c7d91bd68410e9fd4d61e2b456893b8b)
@@ -72,7 +72,6 @@
             // Call
             var kernel = new UpliftVanKernelWrapper();
             kernel.SetSoilProfile(soilProfile2D);
-            kernel.SetLocationExtreme(stabilityLocationExtreme);
             kernel.SetLocationDaily(stabilityLocationDaily);
             kernel.SetSurfaceLine(surfaceLine);
             kernel.SetMaximumSliceWidth(maximumSliceWidth);
@@ -257,7 +256,6 @@
                     }
                 }
             });
-            kernelWrapper.SetLocationExtreme(new Location());
             kernelWrapper.SetLocationDaily(new Location());
             kernelWrapper.SetSurfaceLine(new SurfaceLine2());
             kernelWrapper.SetSlipPlaneUpliftVan(new SlipPlaneUpliftVan());